Mark Brien, PA-C - Medicare Physician Assistant in Jefferson, LA

Mark Brien, PA-C is a medicare enrolled "Physician Assistant" in Jefferson, Louisiana. He graduated from nursing school in 2024 and has 1 years of diverse experience with area of expertise as Physician Assistant. He is a member of the group practice Ochsner Clinic Llc and his current practice location is 1514 Jefferson Hwy, Jefferson, Louisiana. You can reach out to his office (for appointments etc.) via phone at (504) 842-3000.

Mark Brien is licensed to practice in Louisiana (license number ) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1689401929.

Contact Information

Mark Brien, PA-C
1514 Jefferson Hwy,
Jefferson, LA 70121-2429
(504) 842-3000
Not Available

Map and Direction




Provider's Profile

Full NameMark Brien
GenderMale
SpecialityPhysician Assistant
Experience1 Years
Location1514 Jefferson Hwy, Jefferson, Louisiana
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mark Brien graduated from nursing school in 2024
  NPI Data:
  • NPI Number: 1689401929
  • Provider Enumeration Date: 09/19/2024
  • Last Update Date: 09/19/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 7012444250
  • Enrollment ID: I20241230000698

Medical Identifiers

Medical identifiers for Mark Brien such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1689401929NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363A00000XPhysician Assistant (Louisiana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ochsner Clinic FoundationNew orleans, LAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ochsner Clinic Llc82249336192538

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Mark Brien is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Mark Brien, PA-C
1514 Jefferson Hwy,
Jefferson, LA 70121-2429

Ph: () -
Mark Brien, PA-C
1514 Jefferson Hwy,
Jefferson, LA 70121-2429

Ph: (504) 842-3000

Reviews and Comments


Physician Assistant Nurses in Jefferson, LA

Miss Heather Alexander, PA-C
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 1514 Jefferson Hwy, Jefferson, LA 70121
Phone: 504-842-0434    
Katherine Broussard, PA-C
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Medicare: Accepting Medicare Assignments
Practice Location: 1514 Jefferson Hwy, Jefferson, LA 70121
Phone: 504-579-6504    
Jordan Owens, PA-C
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Medicare: Not Enrolled in Medicare
Practice Location: 1514 Jefferson Hwy, Jefferson, LA 70121
Phone: 866-624-7637    
Sydney Forsythe, MPAS
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 1514 Jefferson Hwy, Jefferson, LA 70121
Phone: 504-842-3000    
Kelly Kincaide, PA-C
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 1514 Jefferson Hwy, Jefferson, LA 70121
Phone: 504-842-3000    
Varsha Castro Gusman,
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Medicare: Medicare Enrolled
Practice Location: 1514 Jefferson Hwy, Jefferson, LA 70121
Phone: 504-975-8259    
Rachel Abigail Mata,
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Medicare: Not Enrolled in Medicare
Practice Location: 1515 River Rd, Jefferson, LA 70121
Phone: 866-624-7637    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.